Rumex acetosa L. (Щавель кислый, Polygonaceae)

Описание: Плод ореховидный, образованный верхней завязью 3 -членнго лизикарпного гинецея. Диаспора - плод в листочках околоцветника. Внутренние листочки околоцветника сердцевидные, 2,5 - 3,3 мм длиной и около 2 мм шириной, с тупой верхушкой и выступающей сетью жилок, без желваков, цельнокрайние. Поверхность желтовато-бурая, матовая. Плод 1–2,2 мм длиной, 0,8–1,5 мм шириной и толщиной, остро трехгранный, оба конца острые. Боковые поверхности выпуклые. Рубчик маленький, расположен у основания. Поверхность темно-коричневая или черно-коричневая, гладкая, блестящая, ребра светлее (Доброхотов, 1961; Броувер, Штелин, 2010)

Распространение: барохория (Bolmgren, Cowan, 2007); баллистохория (Раков, 2009; Голюшева, Раков, Сенатор, 2011) анемохория (Simeon, 1928; Ulbrich, 1928; Ridley, 1930; Rydin, Borgegard, 1991; Schulz et al., 1991; Tackenberg, 2001; Strykstra et al., 2002; Harvie, 2004; Vittoz, Engler, 2007); гидрохория (Rydin, Borgegard, 1991; Cappers, 1993; Andersson et al., 2000; Boedeltje et al., 2003; Li, Qiang, 2009; Soomers, 2012); эпизоохория (Römermann et al., 2005; Howstad & al., 2009); эндозоохория (Askew et al. 1997; Edwards, Crawley, 1999; Tackenberg, 2001; Cosyns, 2003-2004; Mouissie et al., 2005; Bruun, Poschlod, 2006; Arzel et al., 2007; Eycott et al. 2007; Jaroszewicz, Pirożnikow, 2008); синзоохория (Czarnecka, Kitowski, 2008)

Вес 1000 диаспор, г: 0,33 (Rydin, Borgegard, 1991); 0,39 (Bakker et al., 1996); 0,4 (Weberseeds...); 0,4234 (Peti et al., 2017); 0,52 (Bolmgren, Cowan, 2007); 0,5717 (Török et al., 2013); 0,6 - 1,1 (Grigas, 1986); 0,670 (Arzel et al., 2007); 0,7 - 1,1 (Броувер, Штелин, 2010); 0,74 (Grime et al., 1981; Ecological...; Life form…); 0,79 (Moles, Westoby, 2003); 0,8 (Royal...); 0, 82 (Akinola et al., 1998); 0,86 (Römermann et al., 2005; Oster et al., 2009); 0,883 (D’hondt, Hoffmann, 2011); 0,97 (Pluess et al., 2005); 0,75 – 1 (Доброхотов, 1961); 1,0085 (D3 Database); 1,273 (Stein et al., 2008); 1,286 (Bruun, Ten Brink, 2008); 1,5 (Datenbank…)

Литература: 

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